Perforated materials refer to products of metal sheets and rolls, which are perforated on high-pressure punch presses by means of special tools. The type of the tool is chosen according to the required perforation method.

Nowadays the demand for these products is very high for their suitable use in interiors. Owing to their decorative character, they are successfully used for different soffits, decorative safety elements, architectonical elements, fillings, acoustic shielding etc. They may serve as protective grades or sorting surfaces.